When Gary Gygax and Dave Arneson released Dungeons & Dragons in 1974, they created the first roleplaying game of all time. Little did they know that their humble box set of three small digest-sized booklets would spawn an entire industry practically overnight. In Monsters, Aliens, and Holes in the Ground, Stu Horvath explores how the hobby of roleplaying games, commonly known as RPGs, blossomed out of an unlikely pop culture phenomenon and became a dominant gaming form by the 2010s. Going far beyond D&D, this heavily illustrated tome covers more than three hundred different RPGs that have been published in the last five decades.
